Cy Endfield
Endfield’s Microwriter, 1970s
Read here nice story 
on “Cy Endfield’s Entertaining Card Magic”
“Originally published by Harry Stanley in three separate parts (1955, 1956, 1958) this ebook is a complete remake of all three parts in one volume with new photos taken by Martin Breese and posed by Paul Gordon. The card magic presented is exceptional. It also explains all the basic moves Cy used to perform the tricks described. This classic trilogy therefore can serve as a wonderful introduction to card magic or be a treasure trove for those who are looking for some beautiful effects…”
Chess set manufactured by Endfield in 1972 to commemorate the first Fischer-Spassky match.
Nice story here on Endfield’s chess set
Patent
The Many Lives of Cy Endfield : Film Noir, the Blacklist, and Zulu
Romance in the Dark 